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I am getting a console error when using isVisible: false to the FastLineRenderableSeries or FastMountainRenderableSeries and CursorModifier together.

  const { wasmContext, sciChartSurface } = await SciChartSurface.create(
    "chart" + this.element
  );
  sciChartSurface.xAxes.add(
    new NumericAxis(wasmContext, { axisAlignment: EAxisAlignment.Top })
  );
  sciChartSurface.yAxes.add(
    new NumericAxis(wasmContext, {
      axisAlignment: EAxisAlignment.Left,
      growBy: new NumberRange(0.4, 0.4)
    })
  );

  const dataSeries = new XyDataSeries(wasmContext);
  const POINTS = 1000;
  const STEP = (3 * Math.PI) / POINTS;
  for (let i = 0; i <= 1000; i++) {
    const k = 1 - i / 2000;
    dataSeries.append(i, Math.sin(i * STEP) * k * 0.7);
  }

  const rendSeries = new FastLineRenderableSeries(wasmContext, {
    dataSeries: dataSeries,
    strokeThickness: 1,
    stroke: "red",
    isVisible: false
  });
  sciChartSurface.renderableSeries.add(rendSeries);
  // sciChartSurface.background = this.color;

  sciChartSurface.chartModifiers.add(
    new ZoomExtentsModifier(),
    new ZoomPanModifier(),
    new MouseWheelZoomModifier()
  );

  // Add CursorModifier behavior
  const cursorModifier = new CursorModifier({
    crosshairStroke: "#ff6600",
    crosshairStrokeThickness: 1,
    tooltipContainerBackground: "#000",
    tooltipTextStroke: "#ff6600",
    showTooltip: true,
    axisLabelsFill: "#b36200",
    axisLabelsStroke: "#fff"
  });
  sciChartSurface.chartModifiers.add(cursorModifier);

  sciChartSurface.zoomExtents();
  return { wasmContext, sciChartSurface };
Version
1.2.1431
Images
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1
1

Hi Arun,

We fixed the issue “currentRenderPassData should not be undefined at LineSeriesHitTestProvider.HitTest“.
The bug occurred when isVisible property was set to false on FastLineRenderableSeries or FastMountainRenderableSeries while using CursorModifier or RolloverModifier.

Please check out version 1.2.1437 and let us know.

Best regards,
Michael

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